3450978375 has 64 divisors (see below), whose sum is σ = 6201686400. Its totient is φ = 1694131200.

The previous prime is 3450978353. The next prime is 3450978413. The reversal of 3450978375 is 5738790543.

It is not a de Polignac number, because 3450978375 - 2⁸ = 3450978119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2227101 + ... + 2228649.

It is an arithmetic number, because the mean of its divisors is an integer number (96901350).

Almost surely, 2^3450978375 is an apocalyptic number.

3450978375 is a deficient number, since it is larger than the sum of its proper divisors (2750708025).

3450978375 is a wasteful number, since it uses less digits than its factorization.

3450978375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The square root of 3450978375 is about 58745.0285130580. The cubic root of 3450978375 is about 1511.1726304922.

The spelling of 3450978375 in words is "three billion, four hundred fifty million, nine hundred seventy-eight thousand, three hundred seventy-five".